body {
  background-color: #ebeff2;
  margin: 0;
  padding: 0;
  font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;
}

.top {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 60px;
  background-color: #425363;
  .userinfo{
    color: #FFF;
    position: absolute;
    right: 10px;
    height: 20px;
    top: 20px;
    line-height: 20px;
    span,a{

    }
    a{
      color: #FFF;
      margin-left: 10px;
      text-decoration: underline;
    }

  }
}

.left {
  position: absolute;
  left: 0;
  top: 60px;
  width: 200px;
  bottom: 30px;
  background-color: #2b3946;
  ul {
    margin: 0;
    padding: 0;
    li {
      margin: 0;
      padding: 0;
      a {

        color: #688d92;
        text-decoration: none;
        display: block;
        width: 100%;
        height: 40px;
        line-height: 40px;
        text-indent: 30px;
      }
      .current{
        color: #FFF!important;
      }
    }
  }
}

.right {
  position: absolute;
  left: 200px;
  right: 0;
  top: 60px;
  bottom: 30px;
}

.bottom {
  position: absolute;
  width: 100%;
  height: 30px;
  bottom: 0;
  background-color: #425363;
  text-align: center;
  color: #FFF;
  line-height: 30px;
}

